Answer:
see explanation
Step-by-step explanation:
Given
s(t) = 10t²
To find s(2) and s(5) substitute t = 2 and t = 5 into f(t)
(a)
s(2) = 10 × 2² = 10 × 4 = 40
s(5) = 10 × 5² = 10 × 25 = 250
(b)
s(5) - s(2) = 250 - 40 = 210
This represents the distance travelled in 3 hours
(c)
The average rate of change is measured as
=
= 70 miles per hour
i will go with C TO BE REAL
195 cm 2
y=4x^2-24x+41
hope this helps!
mark brainliest?
no entiendo hingles......pero puedo puedo tener esos 5 puntos